PLEASE NOTE:

  • As of April 4, 2019 the funding for natural gas Custom Rebates projects (including Energy Audits and Feasibility Studies) scheduled to be completed in 2019 has been allocated to customer projects.
  • As of May 1, 2019 the funding for electric Commercial New Construction and Custom Rebates projects (including Energy Audits, Feasibility Studies, Find-n-Fix and Retrocommissioning) scheduled to be completed in 2019 has been allocated to customer projects.

Customers with new potential 2019 projects may still apply for pre-approval and should contact the Customer’s Account Manager or call 1-866-ALLIANT for assistance. In the event funding becomes available, we will add 2019 projects on a first-come, first-served basis.

We are still accepting pre-approval applications and enrollments for projects that are anticipated to be completed in 2020 and beyond.
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How does it work?

We will send a professional energy analyst to your facility to conduct an Energy Audit using the American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. (ASHRAE) guidelines.

The Energy Audit is free and provides information on your facility’s energy performance and offers details to help prioritize investments in energy-efficiency upgrades. These investments will help reduce energy use and operating costs of your business.

The audit involves:

  • Collecting and studying historical energy usage
  • Studying the building’s operational characteristics
  • Identifying and analyzing energy-saving modification opportunities
  • Prioritizing strategies that will have the greatest impact
  • Presenting a report in person

The report includes:

  • Description of energy-consuming systems
  • Twelve-month billing analysis
  • Determining energy consumption by end use
  • Benchmarking of energy use and cost against peer facilities
  • Energy-saving recommendations with estimated costs and financial metrics
  • If further analysis is recommended, Alliant Energy offers a Feasibility Study ?as a next step.

How do I qualify?

Audit must be conducted in a building that Alliant Energy supplies the primary heating or cooling energy.

Rates information

Full tariff and rate sheets for all customer types are available.

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Alliant Energy Growth Sites

Give your site the green light! We’re certifying the very best building sites and industrial parks in our Iowa and Wisconsin service area.

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